Roller Bottles

Sure traction for best results Non-pyrogenicSterilePlug-type or quick seal cap for added leak resistance Seamless, one-piece construction and superior optical clarity. Made from virgin polystyrene. Heavier walls, non-serrated traction rings and printed graduations every 50 mL to 1, 500 mL, make this bottle very convenient to use. Also available in bulk pack. The 1750 cm 2 bottle features a quick seal cap and printed graduations.Non-pyrogenicImproved durabilityPrinted graduations every 50 mL up to...

Synonym: Corning roller bottles, roller bottles Corning polystyrene roller bottles are treated for optimal cell attachment and feature superior optical clarity and seamless one-piece durable construction. Expanded surface roller bottles feature a ribbed design that provides twice the growth surface with the same exterior dimensions as 850 . bottles. PET roller bottles feature optically-clear rigid side walls for optimal robotic handling and molded in graduation marks for easy volume reference. All...

Sure traction for best results Non-pyrogenicSterilePlug-type or quick seal cap for added leak resistance Seamless, one-piece construction and superior optical clarity. Made from virgin polystyrene. Heavier walls, non-serrated traction rings and printed graduations every 50 mL to 1, 500 mL, make this bottle very convenient to use. Also available in bulk pack. The 1750 cm 2 bottle features a quick seal cap and printed graduations.Non-pyrogenicImproved durabilityPrinted graduations every 50 mL up to...

Seamless, one-piece construction reduces risk of breakage Cell culture treated for optimal cell attachment ... Optically-clear polystyrene roller bottles are sterilized by gamma radiation and certified nonpyrogenic. Bottles are tissue culture treated for optimal cell attachment. Bottles are constructed from durable polystyrene and caps are made of HDPE. Models 01836-05 and -06 feature a ribbed design that doubles the growth area without increasing bottle size. Two window areas provide microscopic...

Treated for optimal cell attachment Easy-Grip capOne-piece constructionSterilized Polystyrene roller bottles are recommended for 0.2 to 0.3 mL of medium per cm 2 of growth area and roller rack speeds of 0.5 to 1.0 rpm. Bottles are manufactured from virgin polystyrene, caps from high density polyethylene and both resins meet the USP Class VI requirements for plastic containers and closures. One-piece seamless construction with printed graduations and printed lot numbers to aid in product traceability....

Synonym: Corning roller bottles, roller bottles • The Corning CellBIND cell culture surface • Improves cell attachment leading to increased cell growth and yields • Results in more consistent and even cell attachment • Helps adapt cells to reduced serum or serum-free conditions • Reduces premature cell detachment from confluent cultures • Easy Grip Caps feature large knurls designed for ergonomic handling • Easy Grip Vent Caps are designed for applications...

Treated for optimal cell attachment Easy-Grip capOne-piece constructionSterilized Polystyrene roller bottles are recommended for 0.2 to 0.3 mL of medium per cm 2 of growth area and roller rack speeds of 0.5 to 1.0 rpm. Bottles are manufactured from virgin polystyrene, caps from high density polyethylene and both resins meet the USP Class VI requirements for plastic containers and closures. One-piece seamless construction with printed graduations and printed lot numbers to aid in product traceability....

Synonym: Corning roller bottles, roller bottles • The Corning CellBIND cell culture surface • Improves cell attachment leading to increased cell growth and yields • Results in more consistent and even cell attachment • Helps adapt cells to reduced serum or serum-free conditions • Reduces premature cell detachment from confluent cultures • Easy Grip Caps feature large knurls designed for ergonomic handling • Easy Grip Vent Caps are designed for applications...

Synonym: Corning roller bottles, roller bottles Corning polystyrene roller bottles are treated for optimal cell attachment and feature superior optical clarity and seamless one-piece durable construction. Expanded surface roller bottles feature a ribbed design that provides twice the growth surface with the same exterior dimensions as 850 . bottles. PET roller bottles feature optically-clear rigid side walls for optimal robotic handling and molded in graduation marks for easy volume reference. All...

Treated for optimal cell attachment Easy-Grip capOne-piece constructionSterilized Polystyrene roller bottles are recommended for 0.2 to 0.3 mL of medium per cm 2 of growth area and roller rack speeds of 0.5 to 1.0 rpm. Bottles are manufactured from virgin polystyrene, caps from high density polyethylene and both resins meet the USP Class VI requirements for plastic containers and closures. One-piece seamless construction with printed graduations and printed lot numbers to aid in product traceability....

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

•Larger growth area options ma x imize valuable laboratory space and save time by reducing repetitive tasks •Ideal for large-scale cell growth •Each bottle has more than twice the cell growth area as 850cm² bottle •4250cm² ESRB Roller Bottle offers the equivalent growth area of 5 standard 850cm² bottles, using 40% less plastic •Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment •E x panded Surface...

Sure traction for best results Non-pyrogenicSterilePlug-type or quick seal cap for added leak resistance Seamless, one-piece construction and superior optical clarity. Made from virgin polystyrene. Heavier walls, non-serrated traction rings and printed graduations every 50 mL to 1, 500 mL, make this bottle very convenient to use. Also available in bulk pack. The 1750 cm 2 bottle features a quick seal cap and printed graduations.Non-pyrogenicImproved durabilityPrinted graduations every 50 mL up to...

Treated for optimal cell attachment Easy-Grip capOne-piece constructionSterilized Polystyrene roller bottles are recommended for 0.2 to 0.3 mL of medium per cm 2 of growth area and roller rack speeds of 0.5 to 1.0 rpm. Bottles are manufactured from virgin polystyrene, caps from high density polyethylene and both resins meet the USP Class VI requirements for plastic containers and closures. One-piece seamless construction with printed graduations and printed lot numbers to aid in product traceability....

Sure traction for best results Non-pyrogenicSterilePlug-type or quick seal cap for added leak resistance Seamless, one-piece construction and superior optical clarity. Made from virgin polystyrene. Heavier walls, non-serrated traction rings and printed graduations every 50 mL to 1, 500 mL, make this bottle very convenient to use. Also available in bulk pack. The 1750 cm 2 bottle features a quick seal cap and printed graduations.Non-pyrogenicImproved durabilityPrinted graduations every 50 mL up to...

To be used with Tubing Set (Cat. No. 10043)Bottles are manufactured from virgin polystyrene, caps from high density polyethyleneBoth resins meet the USP Class VI requirements for plastic containers and closuresUSP Class VI certified C-FLEX tubingOne piece seamless construction with printed graduationsPrinted lot numbers to aid in product traceabilitySterilized by gamma radiation and certified nonpyrogenicEasy Grip Cap features large knurls designed for ergonomic handling 850cm² Polystyrene...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

•Larger growth area options ma x imize valuable laboratory space and save time by reducing repetitive tasks •Ideal for large-scale cell growth •Each bottle has more than twice the cell growth area as 850cm² bottle •4250cm² ESRB Roller Bottle offers the equivalent growth area of 5 standard 850cm² bottles, using 40% less plastic •Tissue Culture Treated Roller Bottles have uniform hydrophilic surface ideal for consistent cell attachment •E x panded Surface...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

Roller Bottle Cap, Labware Closure Type Screw On, Labware Closure Material HDPE, Labware Closure Color Green, Narrow Mouth, Autoclavable No, Package Quantity 24. This item has been restricted from sale in the following state(s): []

Sure traction for best results Non-pyrogenicSterilePlug-type or quick seal cap for added leak resistance Seamless, one-piece construction and superior optical clarity. Made from virgin polystyrene. Heavier walls, non-serrated traction rings and printed graduations every 50 mL to 1, 500 mL, make this bottle very convenient to use. Also available in bulk pack. The 1750 cm 2 bottle features a quick seal cap and printed graduations.Non-pyrogenicImproved durabilityPrinted graduations every 50 mL up to...

Greiner Bio-One roller bottles with a smooth or ribbed surface are made of polystyrene or PET, range in size from 850 cm² to 4250 cm² growth area and are available either with standard or filter screw caps. The filter membrane is a hydrophobic capillary pore membrane with a defined pore size of 0.2 µm that guarantees optimal protection against contamination. It provides a high gas e x change rate which enables a mass cultivation of cells using e.g. bicarbonate buffer and CO2. The...

Synonym: Corning roller bottles, roller bottles • The Corning CellBIND cell culture surface • Improves cell attachment leading to increased cell growth and yields • Results in more consistent and even cell attachment • Helps adapt cells to reduced serum or serum-free conditions • Reduces premature cell detachment from confluent cultures • Easy Grip Caps feature large knurls designed for ergonomic handling • Easy Grip Vent Caps are designed for applications...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

Celltreat Roller Bottles are packaged sterile and have a large knurled cap for easy grip. Made out of USP Class VI polystyrene, they are available Tissue Culture Treated or Non-treated for suspension culture. Celltreat offers Expanded Surface Roller Bottles which have a fluted design that provides TWICE the surface area of a standard Roller Bottle, within the same volume.Key Features Expanded Surface Bottles: provide 2X the surface area of a standard bottle Large knurled cap for easy grip...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

InVitro Brand Roller Bottle^ PETG. Sterile. Blown-molded. Printed graduations. With lot number and expiration date. 1050cm2 growth area gives more area for adherent or suspension cultures. 48mm cap. Packed sterile. In 4 lab packs of 5 bottles. 12.2Wx27.5Hcm. 2670mL. This listing is for Case of 20

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

Greiner Bio-One roller bottles with a smooth or ribbed surface are made of polystyrene or PET, range in size from 850 cm² to 4250 cm² growth area and are available either with standard or filter screw caps. The filter membrane is a hydrophobic capillary pore membrane with a defined pore size of 0.2 µm that guarantees optimal protection against contamination. It provides a high gas e x change rate which enables a mass cultivation of cells using e.g. bicarbonate buffer and CO2. The...

Virtually unbreakable during normal use SterileStress and freeze resistantNon-pyrogenicFle x ible PETG is a strong gas and vapor barrier, ideal for closed or CO 2 sparged culture conditions. The PETG roller bottles are cell culture treated and available in standard, e x tra long and e x panded surface designs all with pre-printed graduations and lot numbers for ma x imized traceability. Standard roller bottle has a smooth surface with a growth area of 1050 cm 2 , accepting almost 800 mL of cell...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

InVitro Brand Roller Bottle^ PETG. Sterile. Blown-molded. Printed graduations. With lot number and expiration date. 1050cm2 growth area, providing more area for adherent or suspension cultures. 48mm cap. Bulk packed. 12.2Wx27.5Hcm. 2670mL. This listing is for Case of 20

Virtually unbreakable during normal use SterileStress and freeze resistantNon-pyrogenicFle x ible PETG is a strong gas and vapor barrier, ideal for closed or CO 2 sparged culture conditions. The PETG roller bottles are cell culture treated and available in standard, e x tra long and e x panded surface designs all with pre-printed graduations and lot numbers for ma x imized traceability. Standard roller bottle has a smooth surface with a growth area of 1050 cm 2 , accepting almost 800 mL of cell...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

Virtually unbreakable during normal use SterileStress and freeze resistantNon-pyrogenicFle x ible PETG is a strong gas and vapor barrier, ideal for closed or CO 2 sparged culture conditions. The PETG roller bottles are cell culture treated and available in standard, e x tra long and e x panded surface designs all with pre-printed graduations and lot numbers for ma x imized traceability. Standard roller bottle has a smooth surface with a growth area of 1050 cm 2 , accepting almost 800 mL of cell...

Virtually unbreakable during normal use SterileStress and freeze resistantNon-pyrogenicFle x ible PETG is a strong gas and vapor barrier, ideal for closed or CO 2 sparged culture conditions. The PETG roller bottles are cell culture treated and available in standard, e x tra long and e x panded surface designs all with pre-printed graduations and lot numbers for ma x imized traceability. Standard roller bottle has a smooth surface with a growth area of 1050 cm 2 , accepting almost 800 mL of cell...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...

The new roller apparatus features :A color touch screen or digital displayAn icon driven interface with intuitive menusThe surface mount gold plated electrical connections for better reliability in high temperature environmentsUpdated industry standard networking communications protocols and connectionsLower power consumption for longer battery run time and a safer designBackwards compatibility for continuing support of e x isting installationsRetrofit kits available to update older WHEATON systems...